Environment

An abandoned dam in Washington state may be the only thing barring chinook and steelhead trout from the upper reaches of B.C.’s Similkameen River. If you tear it down, will they come?

Biologist Gordon Stenhouse has observed grizzlies’ respect for humans. He wishes we’d return the favour.

The Arctic narwhal is being threatened by a new enemy: the clamour of passing ships

Streicker, climate scientist and the Yukon’s minister of energy, mines and resources, went neck-deep into freezing waters to show rising water levels.

Deep in British Columbia’s Nechako River, the eggs of one ancient mama fish might be among the last hope for these endangered sturgeon

Decades ago, wall lizards from the Mediterranean got a toehold near Victoria. Now they’re island-hopping.

Human gatherers of tree seeds are letting beady-eyed, bushy-tailed subcontractors take the lead

Meet a recently identified tree frog with a Harry Potter spin

The term to add to your vocabulary this month is all about a utopian future

Common insects get the close-up treatment, revealing more depth than may be expected